The quote highlights the internal struggle of choosing whether to act or refrain from acting. It suggests that even when one decides not to strike, the impact of that decision resonates within, symbolizing the emotional weight of restraint. The act of holding back can evoke a deep awareness of potential consequences and the unexpressed thoughts and feelings that linger beneath the surface.

This reflection on choice conveys the complexity of human emotions and the effects of one's inactions. The author, Hilary Mantel, captures the essence of this conflict, illustrating how unexpressed intentions can resonate strongly within an individual, shaping their identity and experiences, much like the echoes of a blow that was never delivered.